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[packages/trusty/cirros-testvm.git] / cirros-testvm / src-cirros / buildroot-2015.05 / package / gcc / 4.8.4 / 810-arm-softfloat-libgcc.patch

diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/package/gcc/4.8.4/810-arm-softfloat-libgcc.patch b/cirros-testvm/src-cirros/buildroot-2015.05/package/gcc/4.8.4/810-arm-softfloat-libgcc.patch
new file mode 100644 (file)
index 0000000..c8cb377
--- /dev/null
+++ b/cirros-testvm/src-cirros/buildroot-2015.05/package/gcc/4.8.4/810-arm-softfloat-libgcc.patch
@@ -0,0 +1,30 @@
+Index: gcc-4.8.0/gcc/config/arm/linux-elf.h
+===================================================================
+--- gcc-4.8.0.orig/gcc/config/arm/linux-elf.h  2013-01-10 21:38:27.000000000 +0100
++++ gcc-4.8.0/gcc/config/arm/linux-elf.h       2013-03-23 17:40:00.000000000 +0100
+@@ -55,7 +55,7 @@
+    %{shared:-lc} \
+    %{!shared:%{profile:-lc_p}%{!profile:-lc}}"
+ 
+-#define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
++#define LIBGCC_SPEC "-lgcc"
+ 
+ #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
+ 
+Index: gcc-4.8.0/libgcc/config/arm/t-linux
+===================================================================
+--- gcc-4.8.0.orig/libgcc/config/arm/t-linux   2012-03-22 16:14:46.000000000 +0100
++++ gcc-4.8.0/libgcc/config/arm/t-linux        2013-03-23 17:40:54.000000000 +0100
+@@ -1,6 +1,11 @@
+ LIB1ASMSRC = arm/lib1funcs.S
+ LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
+-      _ctzsi2 _arm_addsubdf3 _arm_addsubsf3
++      _ctzsi2 _arm_addsubdf3 _arm_addsubsf3 \
++      _arm_addsubdf3 _arm_addsubsf3 \
++      _arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
++      _arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
++      _arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
++      _arm_fixsfsi _arm_fixunssfsi
+ 
+ # Just for these, we omit the frame pointer since it makes such a big
+ # difference.